Current Marlborough median home price: $550,173
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $588,446 | $529,601 | $647,291 |
| 2025 October | $592,203 | $532,983 | $651,423 |
| 2025 November | $595,984 | $536,385 | $655,582 |
| 2025 December | $599,789 | $539,810 | $659,768 |